Guardrail Ask An Expert Request a Quote Request Service Or give us a call: 1-888-606-9415 Guardrail is your high visibility and structurally sound solution for providing protection to both people and equipment throughout your warehouse, distribution center or other material handling facility. Quick installation of steel guardrail systems, also known as Sentry Rail, provides you with an OSHA compliant working environment almost overnight. Safety guard rail is designed to handle impact from heavy loads in motion like material on a forklift. Available in both standard and custom sizes, Guardrail can be installed almost anywhere to meet your safety and compliance needs. Call our Experts at (888) 395-3852.